Atomization parameters of coal water paste measured by PIV technique;
测量水煤膏雾化场特性参数的PIV技术(英文)
All factors, which may have an impact on the measurement of the coal water paste atomized particles, are analyzed, creating a solid basis for the further research of the nozzle atomization proper.
建立了一套垂直式水煤膏雾化试验装置 ,提出了通过采用PIV技术及二次开发的图像处理软件来测量水煤膏雾化颗粒的平均粒径与分布的方法 ,分析了水煤膏雾化颗粒测量的影响因素 ,为进一步研究水煤膏喷嘴雾化性能提供了保
By way of experimental research a systematic analysis was conducted of the influence on the rhelogical properties of coal water paste (CWP) of such a variety of factors as moisture content, particle distribution, addition of limestone and pipe diameter change, etc.
通过试验研究 ,系统分析了水分、配比、添加石灰石及管径变化等对水煤膏流变特性的影响。
Experimental study on particle size measurement of atomizing coal-water paste with PIV technology;
利用PIV测量水煤膏雾化粒径的试验研究
Water-seeping properties of coal-water paste (CWP) under pressure are studied experimentally with the influence of particle size distribution and water content, etc on the pumping properties of CWP being analyzed.
通过实验研究了水煤膏的压力泌水特性 ,分析了颗粒粒度分布、含水量等对水煤膏的泵送特性的影响 ,并结合水煤膏塌落度指标 ,提出了水煤膏可泵性的评价指标。
According to the properties of coal-water paste (CWP), several types of atomizing nozzle were developed and the analysis of the atomizing properties of coal-water paste were carried out for different operation parameters by PIV measurement and newly developed image-processing software.
根据水煤膏的特点,设计了几种不同结构的雾化喷嘴,采用PIV仪和二次开发的图像处理软件,研究了不同参数下水煤膏的雾化性能,分析了诸因素对水煤膏雾化性能的影响,得出了可供工程应用的喷嘴设计和操作参数。
THE MIXING OF CWP IN THE TWO-DIMENSIONAL FLUIDIZED BED WITH JET;
水煤膏在射流流化床内的混合
The Mixing of CWP in the Two-dimensional Fludized Bed;
水煤膏在二维流化床内的混合
